linux-kernel - Re: [PATCH 2/2] firmware: arm_ffa: Allow multiple UUIDs per partition

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Message-ID: <Z5DaE6ktzjyZ4-s8@bogus>
Date: Wed, 22 Jan 2025 11:44:19 +0000
From: Sudeep Holla <sudeep.holla@....com>
To: Viresh Kumar <viresh.kumar@...aro.org>
Cc: Vincent Guittot <vincent.guittot@...aro.org>,
	Alex Bennée <alex.bennee@...aro.org>,
	Sudeep Holla <sudeep.holla@....com>,
	Bill Mills <bill.mills@...aro.org>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] firmware: arm_ffa: Allow multiple UUIDs per partition

On Wed, Jan 22, 2025 at 10:53:43AM +0530, Viresh Kumar wrote:
> A partition can implement multiple UUIDs and adding the same partition
> twice will fail. Don't try to add a partition again, if it is already
> added earlier.
>

Bertrand shared similar patch and that raised question if we need to support
sched_callback from different drivers or not. I need to think if we can drop
the whole support of allowing FF-A drivers to register sched_callback or
do this properly. Let me think. But this can be a temporary fix though.

-- 
Regards,
Sudeep